I always tell my students that it's okay to make mistakes, as long as you learn from them.

Change is certain. Peace is followed by disturbances; departure of evil men by their return.

The documenta must always surprise, always provoke.

现代建筑最大的问题是失去了文化的根。

建筑师的任务是使空间宜居，使其充满生机。

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.